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E-GEOD-30249

ABSTRACT: RNA-Seq of Sorghum bicolor 9d seedlings in response to osmotic stress and abscisic acid

OTHER RELATED OMICS DATASETS IN: PRJNA143783

PROVIDER: E-GEOD-30249 | ExpressionAtlas | 2015-08-26

REPOSITORIES: ExpressionAtlas

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			Action	DRS
	E-GEOD-30249-analysis-methods.tsv	Tabular
	E-GEOD-30249-analytics.tsv	Tabular
	E-GEOD-30249-analytics.tsv.undecorated	Tabular
	E-GEOD-30249-analytics.tsv.undecorated.unrounded	Tabular
	E-GEOD-30249-analytics.tsv.unrounded	Tabular

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Similar Datasets

Sorghum bicolor

Project description:RNA-Seq of Sorghum bicolor 9d seedlings in response to osmotic stress and abscisic acid

| PRJNA143783 | ENA

RNA-Seq of Sorghum bicolor 9d seedlings in response to osmotic stress and abscisic acid

Project description:This study utilized next generation sequencing technology (RNA-Seq) to examine the transcriptome of sorghum plants challenged with osmotic stress and exogenous abscisic acid (ABA) to elucidate those genes and gene networks that contribute to sorghum's tolerance to water-limiting environments with a long-term aim of developing strategies to improve plant productivity under drought. We examined the mRNA of 9 day old Sorghum bicolor (BTx623) from 2 tissue types (roots and shoots) for 2 treatments (20 uM ABA and 20% PEG) with corresponding controls (0.2M NaOH and H2O) for 27 hrs prior to harvesting, each done in triplicate biological replicates - resulting in 24 unique runs

2011-10-26 | E-GEOD-30249 | biostudies-arrayexpress

E-GEOD-58603

Project description:Transcription profiling of two different rice genotypes in response to salt stress and abscisic acid treatment

2016-01-08 | E-GEOD-58603 | ExpressionAtlas

RNA-Seq of Sorghum bicolor 9d seedlings in response to osmotic stress and abscisic acid

2011-10-27 | GSE30249 | GEO

E-ENAD-8

Project description:RNA-seq of banana in vitro roots under mild osmotic stress

2018-01-04 | E-ENAD-8 | ExpressionAtlas

E-GEOD-66737

Project description:Transcription profiling by high throughput sequencing of Arabidopsis rbm25-1 mutant seedlings before and after abscisic acid treatment

2016-10-17 | E-GEOD-66737 | ExpressionAtlas

Gene expression responses to ABA and to osmotic stress in the bon123 triple mutant

Project description:Hyperosmotic stress caused by drought and salinity is a significant environmental threat that limits plant growth and agricultural productivity. Osmotic stress induces diverse responses in plants including Ca2+ signaling, accumulation of the stress hormone abscisic acid (ABA), reprogramming of gene expression, and altering growth. Despite intensive investigation, no global regulators of all of these responses have been identified. Here, we show that the Ca2+-responsive phospholipid binding BONZAI (BON) proteins are critical for all of these osmotic stress responses. A Ca2+-imaging-based forward genetic screen identified a loss-of-function bon1 mutant with a reduced cytosolic Ca2+ signal in response to hyperosmotic stress. The loss-of-function mutants of the BON1 gene family, bon1bon2bon3, are impaired in the induction of gene expression and ABA accumulation in response to osmotic stress. In addition, the bon mutants are hypersensitive to osmotic stress in growth inhibition. BON genes have been shown to negatively regulate plant immune responses mediated by intracellular immune receptor NLR genes including SNC1. We found that the defects of the bon mutants in osmotic stress responses were suppressed by mutations in the NLR gene SNC1 or the immunity regulator PAD4. Our findings indicate that NLR signaling represses osmotic stress responses and that BON proteins suppress NLR signaling to enable global osmotic stress responses in plants.

2020-09-04 | GSE157435 | GEO

Transcription profiling of Arabidopsis srk2cf mutant plants under abscisic acid (ABA) treatment for 0, 1 and 4 hours

Project description:Microarray experiments were performed using Arabidopsis wild type plants (Col-0) and srk2cf double knockout mutants to investigate functions of two osmotic stress-activated protein kinases, SRK2C and SRK2F. Transcription profiles of wild type and mutants were compared under abscisic acid (ABA) treatment for 0, 1 and 4 h.

2009-10-15 | E-MEXP-2378 | biostudies-arrayexpress

Stress-induced changes in the Arabidopsis thaliana transcriptome analyzed using whole genome tiling arrays

Project description:Plant responses to abiotic stresses are accompanied by massive changes in transcriptome composition. To provide a comprehensive view of stress-induced changes in the Arabidopsis thaliana transcriptome, we have used whole-genome tiling arrays to analyze the effects of salt, osmotic, cold and heat stress as well as application of the hormone abscisic acid (ABA), an important mediator of stress responses.

2008-11-14 | GSE13584 | GEO

Re-establishment of desiccation tolerance in protruded radicles of Medicago truncatula Wt and abi5 seeds

Project description:Desiccation tolerance (DT) is the capacity to withstand total loss of cellular water. This property is acquired during seed filling and lost just after germination. However, in many species, a germinated seed can regain DT under adverse conditions such as osmotic stress. We discovered that the germinated seeds of the abscisic acid insensitive 5 (Mtabi5) mutant of Medicago truncatula lost their ability to re-establish DT during osmotic stress. To characterize the molecular processes that are influenced by MtABI5 during the re-establishment of DT tolerance, a transcriptome analysis was performed on the protruded radicles of germinated Mtabi5 mutants and wilt type before and after an osmotic treatment.

2013-10-30 | GSE51830 | GEO

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